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arXiv quant-ph/9803023quant-ph
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冷却囚禁离子的集体运动实现量子寄存器的初始化

Cooling the Collective Motion of Trapped Ions to Initialize a Quantum Register

B. E. King, C. S. Wood, C. J. Myatt, Q. A. Turchette, D. Leibfried, W. M. Itano, C. Monroe, D. J. Wineland

摘要:

我们报道了在基态制备两个捕获的9 Be+离子的集体运动模式。这是实现量子逻辑门的关键一步,量子逻辑门可以纠缠离子的内部电子状态。我们发现,加热的相对离子运动的模式基本上被抑制相对的质心模式,这表明这些模式在未来的实验中的重要性。

英文摘要:

We report preparation in the ground state of collective modes of motion of two trapped 9Be+ ions. This is a crucial step towards realizing quantum logic gates which can entangle the ions' internal electronic states. We find that heating of the modes of relative ion motion is substantially suppressed relative to that of the center-of-mass modes, suggesting the importance of these modes in future experiments.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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